public async Task <IActionResult> GetAgentRequestStatus([FromBody] AgentRequestStatusItem agentRequestStatusItem)
{
// Need to know the job correlation id and work item id.
// Work item id is the agent id, and job correlation is in the agent data.
string workItemId = agentRequestStatusItem.agentId;
string correlationId = agentRequestStatusItem.agentData.correlationId;
WorkItemDetails workItemDetails;
try
{
_logger.LogTrace($"Looking up work item details for agent {workItemId} in Helix Job {correlationId}");
using (IHelixApi api = GetHelixApi(agentRequestStatusItem.agentData.isPublicQueue))
{
workItemDetails = await api.WorkItem.DetailsAsync(correlationId, workItemId);
}
}
catch (Exception e)
{
_logger.LogError($"Failed to find work item {workItemId} in Helix Job {correlationId}:{Environment.NewLine}{e.ToString()}");
return(BadRequest());
}
_logger.LogTrace($"Work item {workItemId} in Helix job {correlationId} is {workItemDetails.State}");
switch (workItemDetails.State.ToLowerInvariant())
{
case "running":
case "finished":
case "passed":
return(Json(new AgentStatusItem()
{
statusMessage = $"Helix work item in job {correlationId} for agent {workItemId} was picked up by machine {workItemDetails.MachineName} and is {workItemDetails.State}"
}));
case "unscheduled":
return(Json(new AgentStatusItem()
{
statusMessage = $"Helix work item in job {correlationId} for agent {workItemId} is currently {workItemDetails.State} or does not exist."
}));
case "waiting":
return(Json(new AgentStatusItem()
{
statusMessage = $"Helix work item in job {correlationId} for agent {workItemId} is currently waiting for a machine."
}));
case "failed":
return(Json(new AgentStatusItem()
{
statusMessage = $"Helix work item in job {correlationId} for agent {workItemId} failed. Please check the logs."
}));
default:
throw new NotImplementedException(
$"Got unexpected state '{workItemDetails.State}' for agent {workItemId} in job {correlationId}");
}
}
public async Task <IActionResult> GetAgentRequestStatus([FromBody] AgentRequestStatusItem agentRequestStatusItem)
{
// Need to know the job correlation id and work item id.
// Work item id is the agent id, and job correlation is in the agent data.
string workItemId = agentRequestStatusItem.agentId;
string correlationId = agentRequestStatusItem.agentData?.correlationId;
if (string.IsNullOrEmpty(correlationId))
{
// This means the call came back before we've provisioned it. We don't have any meaningful
// response right now, so return the empty string to reflect "no status".
_logger.LogInformation("Status request has no agentData, returning empty status");
return(NoContent());
}
WorkItemDetails workItemDetails;
try
{
_logger.LogTrace($"Looking up work item details for agent {workItemId} in Helix Job {correlationId}");
IHelixApi api = GetHelixApi(agentRequestStatusItem.agentData.isPublicQueue);
workItemDetails = await api.WorkItem.DetailsAsync(correlationId, workItemId);
}
catch (Exception e)
{
_logger.LogError($"Failed to find work item {workItemId} in Helix Job {correlationId}:{Environment.NewLine}{e.ToString()}");
return(BadRequest());
}
_logger.LogTrace($"Work item {workItemId} in Helix job {correlationId} is {workItemDetails.State}");
switch (workItemDetails.State.ToLowerInvariant())
{
case "running":
case "finished":
case "passed":
return(Json(new AgentStatusItem()
{
statusMessage = $"Work is in progress or complete. (Helix work item in job {correlationId} for agent {workItemId} was picked up by machine {workItemDetails.MachineName} and is {workItemDetails.State})"
}));
case "unscheduled":
return(Json(new AgentStatusItem()
{
statusMessage = $"Work has been submitted to the Helix API, but has not started yet (Helix work item in job {correlationId} for agent {workItemId} is currently in state '{workItemDetails.State}')"
}));
case "waiting":
return(Json(new AgentStatusItem()
{
statusMessage = $"Work has been submitted to the Helix API, and is waiting for a machine (Helix work item in job {correlationId} for agent {workItemId} is currently waiting for a machine.)"
}));
case "failed":
return(Json(new AgentStatusItem()
{
statusMessage = $"Error state: Please contact dnceng with Job Id (Helix work item in job {correlationId} for agent {workItemId} failed. Please check the logs.)"
}));
default:
throw new NotImplementedException(
$"Got unexpected state '{workItemDetails.State}' for agent {workItemId} in job {correlationId}");
}
}
